1977185280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 528

約数和(自身を含む): 7661609856

約数和(自身を除く): 5684424576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 64, 70, 71, 74, 80, 84, 96, 98, 105, 111, 112, 120, 128, 140, 142, 147, 148, 160, 168, 185, 192, 196, 210, 213, 222, 224, 240, 245, 256, 259, 280, 284, 294, 296, 320, 336, 355, 370, 384, 392, 420, 426, 444, 448, 480, 490, 497, 512, 518, 555, 560, 568, 588, 592, 640, 672, 710, 735, 740, 768, 777, 784, 840, 852, 888, 896, 960, 980, 994, 1024, 1036, 1065, 1110, 1120, 1136, 1176, 1184, 1280, 1295, 1344, 1420, 1470, 1480, 1491, 1536, 1554, 1568, 1680, 1704, 1776, 1792, 1813, 1920, 1960, 1988, 2072, 2130, 2220, 2240, 2272, 2352, 2368, 2485, 2560, 2590, 2627, 2688, 2840, 2940, 2960, 2982, 3072, 3108, 3136, 3360, 3408, 3479, 3552, 3584, 3626, 3840, 3885, 3920, 3976, 4144, 4260, 4440, 4480, 4544, 4704, 4736, 4970, 5120, 5180, 5254, 5376, 5439, 5680, 5880, 5920, 5964, 6216, 6272, 6720, 6816, 6958, 7104, 7168, 7252, 7455, 7680, 7770, 7840, 7881, 7952, 8288, 8520, 8880, 8960, 9065, 9088, 9408, 9472, 9940, 10360, 10437, 10508, 10752, 10878, 11360, 11760, 11840, 11928, 12432, 12544, 13135, 13440, 13632, 13916, 14208, 14504, 14910, 15360, 15540, 15680, 15762, 15904, 16576, 17040, 17395, 17760, 17920, 18130, 18176, 18389, 18816, 18944, 19880, 20720, 20874, 21016, 21504, 21756, 22720, 23520, 23680, 23856, 24864, 25088, 26270, 26880, 27195, 27264, 27832, 28416, 29008, 29820, 31080, 31360, 31524, 31808, 33152, 34080, 34790, 35520, 35840, 36260, 36352, 36778, 37632, 37888, 39405, 39760, 41440, 41748, 42032, 43512, 45440, 47040, 47360, 47712, 49728, 50176, 52185, 52540, 53760, 54390, 54528, 55167, 55664, 56832, 58016, 59640, 62160, 62720, 63048, 63616, 66304, 68160, 69580, 71040, 72520, 72704, 73556, 75264, 78810, 79520, 82880, 83496, 84064, 87024, 90880, 91945, 94080, 94720, 95424, 99456, 104370, 105080, 107520, 108780, 109056, 110334, 111328, 113664, 116032, 119280, 124320, 125440, 126096, 127232, 128723, 132608, 136320, 139160, 142080, 145040, 147112, 150528, 157620, 159040, 165760, 166992, 168128, 174048, 181760, 183890, 188160, 189440, 190848, 198912, 208740, 210160, 217560, 218112, 220668, 222656, 232064, 238560, 248640, 250880, 252192, 254464, 257446, 265216, 272640, 275835, 278320, 284160, 290080, 294224, 315240, 318080, 331520, 333984, 336256, 348096, 363520, 367780, 376320, 381696, 386169, 397824, 417480, 420320, 435120, 441336, 445312, 464128, 477120, 497280, 504384, 508928, 514892, 545280, 551670, 556640, 568320, 580160, 588448, 630480, 636160, 643615, 663040, 667968, 672512, 696192, 735560, 752640, 763392, 772338, 795648, 834960, 840640, 870240, 882672, 890624, 928256, 954240, 994560, 1008768, 1029784, 1090560, 1103340, 1113280, 1160320, 1176896, 1260960, 1272320, 1287230, 1326080, 1335936, 1345024, 1392384, 1471120, 1526784, 1544676, 1669920, 1681280, 1740480, 1765344, 1781248, 1856512, 1908480, 1930845, 1989120, 2017536, 2059568, 2206680, 2226560, 2320640, 2353792, 2521920, 2544640, 2574460, 2671872, 2690048, 2784768, 2942240, 3089352, 3339840, 3362560, 3480960, 3530688, 3562496, 3816960, 3861690, 3978240, 4035072, 4119136, 4413360, 4453120, 4641280, 4707584, 5043840, 5148920, 5343744, 5569536, 5884480, 6178704, 6679680, 6725120, 6961920, 7061376, 7633920, 7723380, 8070144, 8238272, 8826720, 8906240, 9282560, 9415168, 10087680, 10297840, 10687488, 11768960, 12357408, 13359360, 13450240, 13923840, 14122752, 15446760, 16476544, 17653440, 17812480, 18830336, 20175360, 20595680, 23537920, 24714816, 26718720, 27847680, 28245504, 30893520, 32953088, 35306880, 40350720, 41191360, 47075840, 49429632, 53437440, 56491008, 61787040, 65906176, 70613760, 82382720, 94151680, 98859264, 123574080, 131812352, 141227520, 164765440, 197718528, 247148160, 282455040, 329530880, 395437056, 494296320, 659061760, 988592640, 1977185280]

約数ペア:

[(1, 1977185280), (2, 988592640), (3, 659061760), (4, 494296320), (5, 395437056), (6, 329530880), (7, 282455040), (8, 247148160), (10, 197718528), (12, 164765440), (14, 141227520), (15, 131812352), (16, 123574080), (20, 98859264), (21, 94151680), (24, 82382720), (28, 70613760), (30, 65906176), (32, 61787040), (35, 56491008), (37, 53437440), (40, 49429632), (42, 47075840), (48, 41191360), (49, 40350720), (56, 35306880), (60, 32953088), (64, 30893520), (70, 28245504), (71, 27847680), (74, 26718720), (80, 24714816), (84, 23537920), (96, 20595680), (98, 20175360), (105, 18830336), (111, 17812480), (112, 17653440), (120, 16476544), (128, 15446760), (140, 14122752), (142, 13923840), (147, 13450240), (148, 13359360), (160, 12357408), (168, 11768960), (185, 10687488), (192, 10297840), (196, 10087680), (210, 9415168), (213, 9282560), (222, 8906240), (224, 8826720), (240, 8238272), (245, 8070144), (256, 7723380), (259, 7633920), (280, 7061376), (284, 6961920), (294, 6725120), (296, 6679680), (320, 6178704), (336, 5884480), (355, 5569536), (370, 5343744), (384, 5148920), (392, 5043840), (420, 4707584), (426, 4641280), (444, 4453120), (448, 4413360), (480, 4119136), (490, 4035072), (497, 3978240), (512, 3861690), (518, 3816960), (555, 3562496), (560, 3530688), (568, 3480960), (588, 3362560), (592, 3339840), (640, 3089352), (672, 2942240), (710, 2784768), (735, 2690048), (740, 2671872), (768, 2574460), (777, 2544640), (784, 2521920), (840, 2353792), (852, 2320640), (888, 2226560), (896, 2206680), (960, 2059568), (980, 2017536), (994, 1989120), (1024, 1930845), (1036, 1908480), (1065, 1856512), (1110, 1781248), (1120, 1765344), (1136, 1740480), (1176, 1681280), (1184, 1669920), (1280, 1544676), (1295, 1526784), (1344, 1471120), (1420, 1392384), (1470, 1345024), (1480, 1335936), (1491, 1326080), (1536, 1287230), (1554, 1272320), (1568, 1260960), (1680, 1176896), (1704, 1160320), (1776, 1113280), (1792, 1103340), (1813, 1090560), (1920, 1029784), (1960, 1008768), (1988, 994560), (2072, 954240), (2130, 928256), (2220, 890624), (2240, 882672), (2272, 870240), (2352, 840640), (2368, 834960), (2485, 795648), (2560, 772338), (2590, 763392), (2627, 752640), (2688, 735560), (2840, 696192), (2940, 672512), (2960, 667968), (2982, 663040), (3072, 643615), (3108, 636160), (3136, 630480), (3360, 588448), (3408, 580160), (3479, 568320), (3552, 556640), (3584, 551670), (3626, 545280), (3840, 514892), (3885, 508928), (3920, 504384), (3976, 497280), (4144, 477120), (4260, 464128), (4440, 445312), (4480, 441336), (4544, 435120), (4704, 420320), (4736, 417480), (4970, 397824), (5120, 386169), (5180, 381696), (5254, 376320), (5376, 367780), (5439, 363520), (5680, 348096), (5880, 336256), (5920, 333984), (5964, 331520), (6216, 318080), (6272, 315240), (6720, 294224), (6816, 290080), (6958, 284160), (7104, 278320), (7168, 275835), (7252, 272640), (7455, 265216), (7680, 257446), (7770, 254464), (7840, 252192), (7881, 250880), (7952, 248640), (8288, 238560), (8520, 232064), (8880, 222656), (8960, 220668), (9065, 218112), (9088, 217560), (9408, 210160), (9472, 208740), (9940, 198912), (10360, 190848), (10437, 189440), (10508, 188160), (10752, 183890), (10878, 181760), (11360, 174048), (11760, 168128), (11840, 166992), (11928, 165760), (12432, 159040), (12544, 157620), (13135, 150528), (13440, 147112), (13632, 145040), (13916, 142080), (14208, 139160), (14504, 136320), (14910, 132608), (15360, 128723), (15540, 127232), (15680, 126096), (15762, 125440), (15904, 124320), (16576, 119280), (17040, 116032), (17395, 113664), (17760, 111328), (17920, 110334), (18130, 109056), (18176, 108780), (18389, 107520), (18816, 105080), (18944, 104370), (19880, 99456), (20720, 95424), (20874, 94720), (21016, 94080), (21504, 91945), (21756, 90880), (22720, 87024), (23520, 84064), (23680, 83496), (23856, 82880), (24864, 79520), (25088, 78810), (26270, 75264), (26880, 73556), (27195, 72704), (27264, 72520), (27832, 71040), (28416, 69580), (29008, 68160), (29820, 66304), (31080, 63616), (31360, 63048), (31524, 62720), (31808, 62160), (33152, 59640), (34080, 58016), (34790, 56832), (35520, 55664), (35840, 55167), (36260, 54528), (36352, 54390), (36778, 53760), (37632, 52540), (37888, 52185), (39405, 50176), (39760, 49728), (41440, 47712), (41748, 47360), (42032, 47040), (43512, 45440)]